{"id":"F2006B05268","name":"AD/CESSNA 206/7 - Control Systems","slug":"ad-cessna-206-7-control-systems","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":45622,"registerId":"commonwealth-F2006B05268-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/CESSNA 206/7 - Control Systems","content":"---\nmeta-content-style-type: text/css\nmeta-content-type: application/xhtml+xml; charset=utf-8\nmeta-generator: Aspose.Words for .NET 22.10.0\n---\n\n?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n\nCOMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY\n\nSCHEDULE OF AIRWORTHINESS DIRECTIVES\n\n \n\n![](image.001.png)  Cessna 206 Series Aeroplanes\n\n \n\nAD/CESSNA 206/7 Control Systems 4/70 Applicability:              All models with S/Nos. P206-00573 to P206-00619, U206-01321 to U206-01445. Requirement:               Action in accordance with Cessna SL SE69-28.\n\nCompliance: Within 100 hours time in service after 29 April 1970.\n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1515},"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"This is the original 1970 directive (marked 4/70) targeting a specific safety defect in control systems on defined Cessna 206 aircraft. It remains a narrow, technical maintenance requirement with no expansion beyond the original safety purpose."},"complexity_factors":["Extremely short directive (under 100 words)","References external technical document (Cessna SL SE69-28) without reproducing its contents","Applicability limited to specific serial number ranges","No conditional logic, exceptions, or defined terms section"],"plain_english_summary":"**What this does:** This is a mandatory safety order (called an Airworthiness Directive) requiring owners and operators of specific Cessna 206 aircraft to inspect or repair their control systems.\n\n**Who it affects:** Owners and operators of Cessna 206 series planes with serial numbers P206-00573 to P206-00619 and U206-01321 to U206-01445.\n\n**What must be done:** Follow the instructions in Cessna Service Letter SE69-28 (a technical bulletin from the manufacturer) to address control system issues.\n\n**When:** Within 100 hours of flying time after 29 April 1970.\n\n**Why it matters:** Control systems allow pilots to steer the aircraft. This directive ensures critical safety maintenance is performed to prevent mechanical failure and loss of control."}},"importantCases":[],"_links":{"self":"/api/acts/ad-cessna-206-7-control-systems","history":"/api/acts/ad-cessna-206-7-control-systems/history","analysis":"/api/acts/ad-cessna-206-7-control-systems/analysis","conflicts":"/api/acts/ad-cessna-206-7-control-systems/conflicts","importantCases":"/api/acts/ad-cessna-206-7-control-systems/important-cases","documents":"/api/acts/ad-cessna-206-7-control-systems/documents"}}